CN211949942U

CN211949942U - Telescopic ground pile

Info

Publication number: CN211949942U
Application number: CN202020378180.8U
Authority: CN
Inventors: 聂永亮; 赵小社; 郑永军
Original assignee: Hebei Jinli Electrical Co ltd
Current assignee: Hebei Jinli Electrical Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-11-17
Anticipated expiration: 2030-03-23

Abstract

The utility model relates to a flexible ground pile belongs to rail ground pile technical field, it includes that the multisection is nested each other and can be flexible ground pile pole, the pre-buried pole of bottom fixedly connected with of ground pile pole, the upper portion of pre-buried pole is provided with water collection cover and bottom plate, water collection cover is the flaring form, water collection cover's flaring direction is vertical upwards, water collection cover keeps away from flaring one end and closely laminating and fixed connection with the bottom plate, the through-hole has been seted up to the bottom plate, pre-buried pole passes from the through-hole, pre-buried pole is inside hollow structure, a plurality of water inlet has been opened to the circumference outer wall at pre-buried pole top, the water inlet is located the top of bottom plate, pre-buried. The utility model discloses have the effect that improves the stability between flexible ground stake and the ground.

Description

Telescopic ground pile

Technical Field

The utility model belongs to the technical field of the technique of rail ground stake and specifically relates to a flexible ground stake is related to.

Background

At present, with the increase of substation equipment, the improvement and the updating of equipment technology are increased, the safety management of a substation maintenance site is particularly important, and for the maintenance site, a safety fence is an important safety technical measure for preventing maintenance personnel from mistakenly entering an electrified interval and mistakenly entering a non-working area and preventing personal injury. Therefore, the stability of the safety fence plays a vital role, and the phenomena of looseness and collapse of the safety fence in use are avoided.

The existing Chinese patent with reference to publication number CN204060155U discloses a pre-buried telescopic security fence ground pile for a transformer substation, which comprises a ground pile rod, a locking buckle, a release-preventing sleeve and a ground pile hook, wherein the ground pile rod is composed of a plurality of sections of mutually nested and telescopic sleeves; the closed lock catch comprises a fixed sleeve and a spring arranged in the fixed sleeve, wherein at least one end of the spring is provided with a ball; the ground pile hook is arranged at the upper end of the inner sleeve; the ground is provided with a ground hole for accommodating a ground pile rod, the anti-release sleeve is arranged on the ground hole and communicated with the ground hole, the lower end of the outer sleeve is provided with a clamping piece which is clamped with the anti-release sleeve when the outer sleeve extends out of the ground, and the ground pile hook is positioned on the anti-release sleeve when the ground pile rod is positioned in the ground hole. When the multi-section sleeve is used, the multi-section sleeve is pulled out of the ground and fixed through the ground pile hook, so that the time for arranging the ground pile rod is greatly saved, and the multi-section sleeve is convenient and quick.

The above prior art solutions have the following drawbacks: after long-term use, the soil around the pile becomes soft due to rain, the stability between the pile and the ground is deteriorated, and undesirable phenomena such as shaking and collapse may occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a flexible ground stake reaches the effect that improves the stability between flexible ground stake and the ground.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a flexible ground pile, including the ground pile pole that multisection is nested each other and can stretch out and draw back, the pre-buried pole of bottom fixedly connected with of ground pile pole, the upper portion of pre-buried pole is provided with water collection cover and bottom plate, water collection cover is the flaring form, the flaring direction of water collection cover is vertical upwards, water collection cover keeps away from the one end and the bottom plate of flaring and closely laminate and fixed connection, the through-hole has been seted up to the bottom plate, pre-buried pole passes from the through-hole, pre-buried pole is inside hollow structure, the circumference outer wall at pre-buried pole top has been opened a plurality of water inlet, the water inlet is located the top.

Through adopting above-mentioned technical scheme, bury pre-buried pole vertically to the soil, penetrate the upper portion to pre-buried pole through the through-hole with water collection cover and bottom plate again, make the top and the ground surface that collect the water cover be located same height, when raining, rainwater around this ground stake flows into the upper surface to the bottom plate along water collection cover, the rethread water inlet is with the leading-in inside to pre-buried pole of rainwater, the rainwater flows from the outlet along pre-buried pole is vertical downwards, through the effectual drying of guaranteeing around the pre-buried pole of this scheme, prevent to take place to become flexible between soil and the pre-buried pole after soaking because of the rainwater long period, the phenomenon of collapsing, thereby the stability between this flexible ground stake and the ground has been improved.

The utility model discloses further set up to: the bottom fixedly connected with drainage cover of pre-buried pole, drainage cover is flaring form and the flaring is vertical downwards, and the one end that the drainage cover kept away from the flaring is linked together with the delivery port.

Through adopting above-mentioned technical scheme, the discharge cover has increased the play water speed in outlet, and when the rainfall condition was too big, it is slower to prevent to take place to collect the phenomenon that the cover rainwater overflows because of the drainage speed of delivery port, has further avoided the phenomenon that the soil is soaked around this flexible ground stake to good stability between this flexible ground stake pole and the ground has been guaranteed.

The utility model discloses further set up to: the water-proof structure is characterized in that a water-proof sleeve is arranged outside the embedded rod and is a hollow cylinder, the circumferential inner wall of the top of the water-proof sleeve is abutted to the circumferential outer wall of the top of the water collecting cover, and the circumferential inner wall of the bottom of the water-proof sleeve is abutted to the circumferential outer wall of the bottom of the water discharging cover.

Through adopting above-mentioned technical scheme, the water proof cover has played the effect of separating the soil, avoids keeping away from this flexible ground stake the soil by soak the post moisture excessively to pre-buried pole around, has further guaranteed the drying of soil around the pre-buried pole to further improve this flexible ground stake and good stability between the ground.

The utility model discloses further set up to: the upper surface of the water collecting cover is provided with a filter screen, the filter screen is the same as the flaring size of the water collecting cover, and the circumferential outer wall of the filter screen is abutted to the flaring end of the water collecting cover.

Through adopting above-mentioned technical scheme, the filter screen has played and has prevented that impurity from entering into and catchment cover and bottom plate, has prevented that the water inlet from blockking up, has guaranteed the good drainage effect of this flexible ground stake to good stability between this ground stake and the ground has been guaranteed.

The utility model discloses further set up to: and a sealing ring is arranged between the circumferential inner wall of the water separating sleeve and the circumferential outer wall of the top of the water collecting tank.

Through adopting above-mentioned technical scheme, the effectual gap of having eliminated between water proof cover and the cover that catchments of sealing washer prevents that the rainwater from flowing into the soil around the pre-buried pole from the gap between water proof cover and the cover that catchments to further guarantee the drying of soil around the pre-buried pole, make and possess good stability between this flexible ground stake and the ground.

The utility model discloses further set up to: be provided with the drainage canal along the bottom of this flexible ground stake construction direction, a plurality of water filling port has been seted up to the upper surface of drainage canal, and the water drainage cover is linked together with the drainage canal is inside, the bottom of water proof cover and the upper surface butt of drainage canal.

Through adopting above-mentioned technical scheme, can flow into the drainage channel with exhaust water in the drainage cover, drain away water through the drainage channel, further improved the effect of drainage, prevent that soil around from being soaked, guaranteed the drying of soil around the pre-buried pole, guaranteed to possess good stability between this flexible ground stake and the ground.

The utility model discloses further set up to: a plurality of connecting rods are arranged between the water separating sleeve and the embedded rod, one end of each connecting rod is fixedly connected with the inner wall of the water separating sleeve, and the other end of each connecting rod is fixedly connected with the outer wall of the embedded rod.

Through adopting above-mentioned technical scheme, will separate to be connected fixedly between water jacket and the pre-buried pole through the connecting rod, prevent that water jacket from discovering the phenomenon of sinking, guaranteed the stability between water jacket and the pre-buried pole, make water jacket possess good water proof effect, guaranteed to possess good stability between this flexible ground stake and the ground.

The utility model discloses further set up to: and the peripheral outer wall of the ground pile rod is provided with a reflective strip.

Through adopting above-mentioned technical scheme, the effect that the staff was warned to the reflection of light strip.

To sum up, the utility model discloses a beneficial technological effect does:

1. rainwater around the ground pile can be collected to the upper part of the bottom plate through the water collecting cover, then flows into the embedded rod through the water inlet, and is discharged to the lower part of the embedded rod through the water outlet and the water discharging cover, so that the bad phenomena of loosening, shaking and the like between the soil and the telescopic ground pile caused by the wetting of the soil around the embedded rod are prevented, and the good stability between the telescopic ground pile and the ground is improved;

2. the waterproof sleeve prevents the moisture of the soil far away from the telescopic ground pile from excessively reaching the soil around the embedded rod after being soaked, so that the drying of the soil around the embedded rod is further ensured, and the good stability between the telescopic ground pile and the ground is further ensured;

3. the drainage channel is arranged below the telescopic ground pile, rainwater can be drained into the drainage channel, drainage efficiency is improved, and the phenomenon that the water level of the water collecting cover overflows due to untimely drainage is prevented.

Drawings

Fig. 1 is a schematic structural view of a telescopic ground pile of the present invention;

fig. 2 is a schematic view of the local explosion of the present invention;

fig. 3 is a partial cross-sectional view of the present invention;

fig. 4 is a partially enlarged schematic view of a in fig. 3.

In the figure, 1, a ground pile rod; 11. hooking; 12. a hook; 13. a light-reflecting strip; 2. pre-burying a rod; 21. a water inlet; 22. a water outlet; 3. a water collection cover; 31. a base plate; 311. a through hole; 32. filtering with a screen; 4. a drain cover; 5. a water-separating sleeve; 51. a seal ring; 52. a connecting rod; 6. a drainage channel; 61. a water injection port; 7. a fence net.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a flexible ground pile, including a plurality of sections ground stake pole 1 and a pre-buried pole 2 that nests each other and can stretch out and draw back, ground stake pole 1 and the vertical setting in ground, the circumference outer wall of every section ground stake pole 1 bottom all is equipped with the external screw thread, the top of every section ground stake pole 1 is apart from being equipped with the internal thread, the ground stake pole 1 that is located the top can be taken out and threaded connection from the inside of below ground stake pole 1, the circumference outer wall of a section ground stake pole 1 that is closest to ground is connected with pothook 12 with threaded connection's mode, top in a section ground stake pole 1 that keeps away from ground the most is connected with couple 11 with threaded connection's mode, be provided with fence net 7 between the adjacent flexible ground pile, fence net 7's top is connected with couple 11, the bottom of fence is connected with pothook 12. When needs build around the transformer substation and enclose the fender, can place pre-buried pole 2 in the soil, stretch out ground stake pole 1 and rotate, make through threaded connection's mode and fix between adjacent ground stake pole 1, arrange enclosure net 7 in between two ground stake poles 1, two apex angles of enclosure net 7 are connected with two couples 11, and two base angles of enclosure net 7 are connected with two pothooks 12. Therefore, the effect of surrounding the transformer substation is achieved, the situation that personnel mistakenly enter a working area is avoided, and safety protection is provided for the personnel.

Referring to fig. 2 and 4, the embedded rod 2 is of an internal hollow structure, a water collecting cover 3 is arranged on the upper portion of the embedded rod 2, the cross section of the water collecting cover 3 is circular and flaring-shaped, the flaring direction of the water collecting cover 3 is vertical upward, the top of the water collecting cover 3 is located on the same horizontal plane with the ground, the bottom of the water collecting cover 3 is fixedly connected with a bottom plate 31, the bottom plate 31 is tightly attached to the water collecting cover 3, a through hole 311 is formed in the center of the bottom plate 31, the through hole 311 penetrates through the bottom plate 31, the diameter of the through hole 311 is equal to the outer diameter of the embedded rod 2, and the embedded rod 2. A plurality of water inlets 21 are arranged on the circumferential outer wall of the upper part of the embedded rod 2, and the water inlets 21 are positioned above the bottom plate 31. The bottom of the embedded rod 2 is provided with a water outlet 22, the water outlet 22 is fixedly connected with a water drainage cover 4, the water drainage cover 4 is communicated with the inside of the ground pile rod 1, and the water drainage cover 4 is in an expanding shape and the expanding direction is vertical downwards. Get off couple 11 and pothook 12 earlier, slide water collecting cover 3 and bottom plate 31 to the upper portion of pre-buried pole 2 through-hole 311, and bottom plate 31 and water collecting cover 3's outer wall all with the ground butt, the mode of rethread threaded connection is with couple 11 and pothook 12 connection on ground stake pole 1. When raining, this ground stake pole 1 can flow the rainwater on every side to the top of bottom plate 31 through water collection cover 3, then flow into the inside to pre-buried pole 2 from water inlet 21, flow out from delivery port 22 again, make the rainwater flow to pre-buried pole 2's below, water drainage cover 4 is in order to increase delivery port 22's drainage rate, in order to guarantee when the rainwater is too big, still can be timely with the water discharge, avoid water catch bowl department to take place the phenomenon that the water level was overflowed, through this structure, can be good guarantee that the soil around pre-buried pole 2 is dry, prevent to be soaked the back because of soil around pre-buried pole 2 by the rainwater, lead to taking place between pre-buried pole 2 and the soil not hard up, bad phenomenon such as collapse, thereby make to have good stability between this ground stake and the ground.

Referring to fig. 2 and 3, a water separating sleeve 5 is vertically arranged on the outer side of the embedded rod 2, the water separating sleeve 5 is a hollow cylinder, the top of the water separating sleeve 5 and the top of the water collecting cover 3 are located at the same horizontal height, the bottom of the water separating sleeve 5 and the bottom of the water discharging cover 4 are located at the same horizontal height, the water collecting cover 3 and the water discharging cover 4 are both located inside the water separating sleeve 5, the circumferential outer wall of the flaring portion of the water discharging cover 4 is abutted to the circumferential inner wall of the water separating sleeve 5, and a sealing ring 51 is placed between the flaring ends of the water separating sleeve 5 and the water collecting cover 3. Be provided with the drainage canal 6 along the direction that this ground stake pole 1 laid telescopically, the penetrating four walls in drainage canal 6 both ends are sealed, have seted up a plurality of water filling port 61 at the upper surface of drainage canal 6, and water filling port 61 diameter equals with the flaring end diameter of drainage cover 4, and drainage cover 4 aligns with water filling port 61 and the bottom of water proof cover 5 and the upper surface butt of drainage canal 6, makes drainage cover 4 be linked together with the inside of drainage canal 6. Be connected with a plurality of connecting rod 52 between water proof cover 5 and pre-buried pole 2, the one end of connecting rod 52 and the circumference inner wall fixed connection of water proof cover 5, the other end of connecting rod 52 and the circumference outer wall fixed connection of pre-buried pole 2. The water-proof sleeve 5 can prevent the rainwater from excessively reaching the periphery of the embedded rod 2 after the land far away from the ground pile is soaked by the rainwater through the water-proof sleeve 5, has good separation effect, ensures that the land between the water-proof sleeve 5 and the embedded rod 2 is kept in a dry state all the time, meanwhile, the rainwater discharged from the water outlet 22 and the drainage cover 4 can flow into the drainage channel 6 through the water filling port 61, and then is discharged through the drainage channel 6, thereby further improving the drainage effect, the seal ring 51 eliminates the gap between the water collecting cover 3 and the water stop sleeve 5, prevents rainwater from flowing into the ground from the gap between the water collecting cover 3 and the water stop sleeve 5, the stability of the ground pile is reduced due to the fact that the ground is soft, the connecting rod 52 ensures the stability between the embedded rod 2 and the water-resisting sleeve 5, the water-resisting sleeve 5 is prevented from sinking, and the water-resisting sleeve 5 can keep a good water-resisting effect all the time. Therefore, the drying of the soil around the embedded rod 2 is further ensured, and the ground pile and the ground have good stability. Referring back to fig. 1, the outer surface of the ground stake pole 1 is fixedly connected with a reflective strip 13 in a sticking manner, and the reflective strip 13 provides warning effect for the working personnel.

The implementation principle of the embodiment is as follows: the method comprises the steps of constructing a drainage channel 6 in the ground in advance, burying an embedded rod 2 and a water-resisting sleeve 5 into the ground, ensuring that a ground pile rod 1 and the ground are always in a vertical state, adding soil between the embedded rod 2 and the water-resisting sleeve 5 and filling the soil, filling the water-resisting sleeve 5 with the same soil outside, sliding a water collecting cover 3 and a bottom plate 31 into the top position of the embedded rod 2 through a through hole 311, stretching out and screwing the ground pile rod 1 in a threaded connection mode, installing a hook 11 at the top of the ground pile rod 1, installing a hook 12 at the bottom of the ground pile rod 1, arranging a fence net 7 between two adjacent ground pile rods 1, connecting a top angle of the fence net 7 with the hook 11, and connecting a bottom angle of the fence net 7 with the hook 12, so as to realize the effect of blocking the transformer substation. When the rainwater comes temporarily, rainwater accessible cover 3 flows to the baffle top of catchmenting, flow to pre-buried pole 2 inside by water inlet 21 again, flow into to water drainage 6 from delivery port 22 and remove water, whole in-process, good dredging effect has been played to the rainwater, prevent that the rainwater from causing to soak to the soil near pre-buried pole 2, lead to taking place to become flexible between ground and this flexible ground stake, the phenomenon of collapsing, separate cover 5 has played the spaced effect to the soil, prevent to be soaked the moisture in the soil and excessively to near pre-buried pole 2, through this structure, effectual stability that has between this flexible ground stake and the ground of having guaranteed.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A telescopic ground pile comprising a plurality of sections of mutually nested and telescopic ground pile rods (1), characterized in that: the bottom fixedly connected with of ground stake pole (1) is pre-buried pole (2), the upper portion of pre-buried pole (2) is provided with cover (3) and bottom plate (31) catchment, cover (3) catchment is the flaring form, the flaring direction of cover (3) catchments is vertical upwards, the one end and the bottom plate (31) of flaring are closely laminated and fixed connection to cover (3) of catchmenting, through-hole (311) have been seted up in bottom plate (31), pre-buried pole (2) pass from through-hole (311), pre-buried pole (2) are inside hollow structure, the circumference outer wall at pre-buried pole (2) top has been opened and has been had a plurality of water inlet (21), water inlet (21) are located the top of bottom plate (31), the bottom of pre-buried pole (2) is opened and is.

2. A telescopic pile according to claim 1, characterised in that: the bottom of the embedded rod (2) is fixedly connected with a drainage cover (4), the drainage cover (4) is in a flaring shape, the flaring is vertically downward, and one end, away from the flaring, of the drainage cover (4) is communicated with the water outlet (22).

3. A telescopic pile according to claim 2, characterised in that: the water separating sleeve (5) is arranged outside the embedded rod (2), the water separating sleeve (5) is a hollow cylinder, the circumferential inner wall of the top of the water separating sleeve (5) is abutted to the circumferential outer wall of the top of the water collecting cover (3), and the circumferential inner wall of the bottom of the water separating sleeve (5) is abutted to the circumferential outer wall of the bottom of the water discharging cover (4).

4. A telescopic pile according to claim 3, characterised in that: the upper surface of the water collecting cover (3) is provided with a filter screen (32), the filter screen (32) is the same as the flaring size of the water collecting cover (3), and the circumferential outer wall of the filter screen (32) is abutted to the flaring end of the water collecting cover (3).

5. A telescopic pile according to claim 3, characterised in that: and a sealing ring (51) is arranged between the circumferential inner wall of the water separating sleeve (5) and the circumferential outer wall of the top of the water collecting tank.

6. A telescopic pile according to claim 3, characterised in that: the bottom along this flexible ground stake construction direction is provided with drainage canal (6), and a plurality of water filling port (61) have been seted up to the upper surface of drainage canal (6), and drainage cover (4) are linked together with drainage canal (6) inside, and the bottom of water-proof cover (5) and the upper surface butt of drainage canal (6).

7. A telescopic pile according to claim 6, characterised in that: a plurality of connecting rods (52) are arranged between the water insulating sleeve (5) and the embedded rod (2), one end of each connecting rod (52) is fixedly connected with the inner wall of the water insulating sleeve, and the other end of each connecting rod (52) is fixedly connected with the outer wall of the embedded rod (2).

8. A telescopic pile according to claim 1, characterised in that: the circumference outer wall of ground stake pole (1) is provided with reflection of light strip (13).